547       Rune rune;  in DoVerticalBar()  local
550           rune = r3->rune_;  in DoVerticalBar()
554           AddLiteral(r3->ccb_, rune, r3->parse_flags_ & Regexp::FoldCase);  in DoVerticalBar()
735       Rune rune = re->runes_[re->nrunes_ - 1];  in RemoveLeadingString()  local
739       re->rune_ = rune;  in RemoveLeadingString()
819   Rune *rune = NULL;  in FactorAlternationRecursive()  local
838         while (same < nrune && same < nrune_i && rune[same] == rune_i[same])  in FactorAlternationRecursive()
861       x[0] = LiteralString(rune, nrune, runeflags);  in FactorAlternationRecursive()
873       rune = rune_i;  in FactorAlternationRecursive()
960           ccb.AddRangeFlags(re->rune(), re->rune(), re->parse_flags());  in FactorAlternationRecursive()
1086     Rune rune = re2->rune_;  in MaybeConcatString()  local
1090     re2->AddRuneToString(rune);  in MaybeConcatString()